The small Nebraska town of Pilger was ground zero for horrifying and tragic scenes a week ago.

Most attention went to the rare sight of twin twisters (at one point there were three), one of which is being blamed for wiping out more than half the town and causing at least one death, a little girl who had once lived in Alabama.

But that storm produced as many as four EF-4 tornadoes, according to the National Weather Service in Omaha, Neb. There were a total of five tornadoes in Nebraska last Monday, according to a preliminary damage survey.